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# Lesson Worksheet: Equation of a Straight Line: Vector Form Mathematics

In this worksheet, we will practice finding the equation of a straight line in vector form.

**Q1: **

Which of the following can be the vector form of the equation of the straight line , where and ?

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**Q2: **

Which of the following can be the vector form of the equation of the straight line , where and ?

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**Q6: **

Consider the line through the point and perpendicular to vector . Which of the following is a vector equation of this line?

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**Q10: **

Suppose that a line has direction vector . What, to the nearest second, is the measure of the positive angle that this line makes with the positive -axis?

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